I don't have a sleeping problem, but I took some ZMA to see if I would sleep more deeply.
The ZMA definitely made me relaxed and sleepy at first, and I did fall asleep fairly easily - but I woke up shortly thereafter and could not fall back asleep for what seemed like hours. I was tossing and turning for most of the night, and as a result I feel like shit today. I did a little research, and I saw that ZMA can have this effect on some people. Instead of a deep sleep, you get the opposite.
So, I was wondering, why does ZMA cause some people to sleep deeply, but others it makes restless (and what does it say about me and my diet?). Also, is there a chance I have to adjust to it? If I keep taking it, will I see benefits? Or should I just stop? Thanks for any advice.